Tested-by: Qian Xu
- Tested Commit: 2250cc5a191906c914221ff4f0da7b5d699b4175
- OS: Fedora20 3.18.0
- GCC: gcc version 4.8.3 20140911
- CPU: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz
- NIC: Intel Ethernet Controller XL710 for 40GbE QSFP+ [8086:1583]
- Default x86_64-native-linuxapp-gcc
> Subject: [PATCH v2] i40e: workaround for XL710 performance
>
> On XL710, performance number is far from the expectation on recent firmware
> versions, if promiscuous mode is disabled, or promiscuous mode is enabled and
> port MAC address is equal to the packet destination MAC address. The fix
Thank you, Jingjing!
Regards,
Helin
> -Original Message-
> From: Wu, Jingjing
> Sent: Monday, January 12, 2015 3:34 PM
> To: Zhang, Helin; dev at dpdk.org
> Cc: nhorman at tuxdriver.com; Xu, Qian Q; Cao, Waterman; Lu, Patrick; Liu,
> Jijiang
> Subject: RE: [PATCH v2] i40e: workaround for
> -Original Message-
> From: Zhang, Helin
> Sent: Monday, December 29, 2014 9:41 AM
> To: dev at dpdk.org
> Cc: nhorman at tuxdriver.com; Xu, Qian Q; Cao, Waterman; Lu, Patrick; Liu,
> Jijiang; Wu, Jingjing; Zhang, Helin
> Subject: [PATCH v2] i40e: workaround for XL710 performance
>
>
On XL710, performance number is far from the expectation on recent
firmware versions, if promiscuous mode is disabled, or promiscuous
mode is enabled and port MAC address is equal to the packet
destination MAC address. The fix for this issue may not be
integrated in the following firmware version.
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